• Associate, Mechanical Systems

    L3Harris (Greenville, TX)
    cyber domains in the interest of national security. Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems Job Location: Greenville TX Schedule: ... 9/80 Job Description: As a Mechanical Systems Engineer , the job includes developing new...Cycle, Potable Water, Mechanisms, Power Plants, and Hydraulics. The engineer performs technical planning, system integration, verification… more
    L3Harris (12/06/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Rockwall, TX)
    cyber domains in the interest of national security. Job Title: Sr. Spec, Systems Engineer Job Code: 32393 Job Location: Rockwall, TX (On-Site) Job Schedule: ... 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer will be responsible for supporting...narrowband communication and datalinks. + Translate customer requests into system level requirements. + Perform systems engineering… more
    L3Harris (01/07/26)
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  • Assessor Engineer Communications…

    Leidos (San Antonio, TX)
    …on protocol behaviors, emerging technologies, vulnerabilities, and countermeasures. The engineer performs research, evaluates network-based cyber threats, ... assessments to validate secure configurations of routers, switches, firewalls, and transport systems . + Evaluate cyber incidents related to protocol misuse,… more
    Leidos (11/22/25)
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  • Scientist, RF Systems Advanced Concept…

    L3Harris (Plano, TX)
    …and cyber domains in the interest of national security. Job Title: Scientist, RF Systems Advanced Concept Engineer - Plano TX/ Clifton NJ / Palm Bay, FL- ... of the customer during program reviews. This role requires experience in systems engineering, system architecture development, strong technical skills over… more
    L3Harris (10/26/25)
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  • Information Security System Engineer

    L3Harris (Greenville, TX)
    … domains in the interest of national security. Job Title: Information Security System Engineer Job Code 29905 Job Location: Greenville, Texas (100% On-site) ... Schedule: 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor Infrastructure team. The ideal… more
    L3Harris (01/10/26)
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  • Network Engineer III

    Texas A&M University System (Corpus Christi, TX)
    …Project Management Team and attends construction meetings as needed. + Design, engineer , and manage complex system related communication and routing protocols. ... Job Title Network Engineer III Agency Texas A&M University - Corpus...university with a major in Computer Science, Management Information Systems , Network Administration, Cyber Security, or related… more
    Texas A&M University System (12/15/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …customer (for system changes). The ISSE has a thorough grasp of the Cyber requirements and system capabilities. The ISSE and the ISSE's knowledge are ... only US citizens are eligible for this role. Preferred Skills: Experience with System Administration of Windows and Linux Systems is highly desired. This… more
    CAE USA INC (12/17/25)
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  • Sr. Associate, Systems Engineer

    L3Harris (Greenville, TX)
    cyber domains in the interest of national security. Job Title: Sr. Associate, Systems Engineer Job Code: 32568 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr. Associate, Systems Engineer (SE) will be responsible for performing technical planning, systems more
    L3Harris (01/10/26)
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  • Software Development Engineer III - Threat…

    Amazon (Austin, TX)
    Description The Amazon Cyber Threat Intelligence (ACTI) organization is responsible for investigating, analyzing, and defending against sophisticated cyber ... actionable intelligence across Amazon's security ecosystem. As a Software Development Engineer within ACTI Engineering, you will architect and lead the development… more
    Amazon (01/10/26)
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  • Sr. Specialist, Systems Engineer 1

    L3Harris (Greenville, TX)
    cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Code: 30672 Job Location: Greenville, Texas Job Schedule: ... 1st Shift 9/80 Schedule Job Description: The Sr Specialist, Systems Engineer position is part of a team that supports the requirements, design, development,… more
    L3Harris (11/08/25)
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